Operating & Maintenance Manual
Maintenance
70
Book: 22846430 (8-21-06) Rev. A
SPEED and PRESSURE REGULATION ADJUSTMENT
-
Normally, regulation requires no adjusting, but if correct adjustment is lost, proceed as follows: Refer to
the diagram above. Refer to the diagram above. Start the machine
(Refer to
STARTING INSTRUCTIONS
in the
OPERATING INSTRUCTIONS
section of this manual).
Adjust the service valve on the outside of the machine to maintain normal operating discharge pressure
(refer to
GENERAL INFORMATION
) and full speed position. If the tachometer moves away from the full
speed position before normal operating discharge pressure is attained, then turn the adjusting screw ‘
A
’
clockwise to increase the pressure. Optimum adjustment is achieved when the throttle just moves from
its full speed position and the pressure increases slightly. Close the service valve. The engine will slow
to idle speed.
CAUTION
!
Never allow the idle pressure to exceed maximum allowable pressure.
XP, HP, MHP, VHP
A
Adjusting screw
E
Orifice
I
Separator tank
B
Mini compressor
F
Regulation pressure transducer
J
Manual blowdown valve
C
Auto blowdown valve
G
Start/Run solenoid
K
Unloader
D
Unloader solenoid
H
Panel pressure gauge
Содержание HP915WCU
Страница 6: ...6 TABLE OF CONTENTS Operation Maintenance Manual TITLE PAGE...
Страница 7: ...Book 22846430 8 21 06 Rev A 7 Foreword...
Страница 10: ...10 Book 22846430 8 21 06 Rev A Always use Ingersoll Rand Replacement parts...
Страница 11: ...Book 22846430 8 21 06 Rev A 13 Safety...
Страница 19: ...Book 22846430 8 21 06 Rev A 21 Noise Emission...
Страница 24: ...26 Always use Ingersoll Rand Replacement parts...
Страница 25: ...Book 22846430 8 21 06 Rev A 27 General Information...
Страница 26: ...Operating Maintenance Manual General Information 28 Book 22846430 8 21 06 Rev A General Information MSA SRG HRG...
Страница 27: ...General Information Operating Maintenance Manual Book 22846430 8 21 06 Rev A 29...
Страница 30: ...32 Always use Ingersoll Rand Replacement parts...
Страница 31: ...Book 22846430 8 21 06 Rev A 33 Operating Instructions...
Страница 52: ...Operating Maintenance Manual Operating Instructions 54 Book 22846430 8 21 06 Rev A...
Страница 53: ...Book 22846430 8 21 06 Rev A 53 Maintenance...
Страница 73: ...Maintenance Operating Maintenance Manual Book 22846430 8 21 06 Rev A 73 Torque Values...
Страница 77: ...77 Always use Ingersoll Rand Replacement parts...
Страница 78: ...Operating Maintenance Manual Maintenance 78 Book 22846430 8 21 06 Rev A...
Страница 79: ...Book 22846430 8 21 06 Rev A 79 Machine Systems...
Страница 81: ......
Страница 82: ...Operating Maintenance Manual Machine Systems 82 Book 22846430 8 21 06 Rev A...
Страница 83: ...Machine Systems Operating Maintenance Manual Book 22846430 8 21 06 Rev A 83...
Страница 84: ...Operating Maintenance Manual Machine Systems 84 Book 22846430 8 21 06 Rev A...
Страница 88: ...Operating Maintenance Manual Machine Systems 88 Book 22846430 8 21 06 Rev A...
Страница 89: ...Book 22846430 8 21 06 Rev A 85 Fault Finding...
Страница 94: ...90 Book 22846430 8 21 06 Rev A Always use Ingersoll Rand Replacement parts...
Страница 95: ...Book 22846430 8 21 06 Rev A 91 Options...
Страница 100: ...96 Book 22846430 8 21 06 Rev A Always use Ingersoll Rand Replacement parts...
Страница 101: ...2004 Ingersoll Rand Company Printed in the USA...